[RESOLVED] Inno Setup: Remove registry setting when uninstalling

Hi, my application has an option to start it when Windows starts.

If the user has set that option and uninstalls the application, the value will remain in the registry.

Code:

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HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name: Application name
Type: REG_SZ
Data: C:\Program Files\Microsoft Visual Studio\VB98\Application\Application.exe

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How can I check if my app has been added to the Windows startup and remove it if it exists?

I found out it works like this, but I'm not exactly sure what code I need in my case.
The registry is not something to mess around with, so I'd like to be sure.

Code:

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Root: HKCU; Subkey: "Software\My Company\My Program"; Flags: uninsdeletekey

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Problem solved. This is how it should be done.

Code:

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Root: HKLM; Subkey: "SOFTWARE\Microsoft\Windows\CurrentVersion\Run"; ValueType: string; ValueName: "ApplicationName"; Flags: dontcreatekey uninsdeletevalue

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